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Sorensen CJ, DeSanto K, Borgelt L, Phillips KT, Monte AA. Cannabinoid Hyperemesis Syndrome: Diagnosis, Pathophysiology, and Treatment-a Systematic Review. J Med Toxicol 2017; 13:71-87. [PMID: 28000146 PMCID: PMC5330965 DOI: 10.1007/s13181-016-0595-z] [Citation(s) in RCA: 197] [Impact Index Per Article: 28.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2016] [Revised: 11/25/2016] [Accepted: 12/01/2016] [Indexed: 12/28/2022] Open
Abstract
Cannabinoid hyperemesis syndrome (CHS) is a syndrome of cyclic vomiting associated with cannabis use. Our objective is to summarize the available evidence on CHS diagnosis, pathophysiology, and treatment. We performed a systematic review using MEDLINE, Ovid MEDLINE, Embase, Web of Science, and the Cochrane Library from January 2000 through September 24, 2015. Articles eligible for inclusion were evaluated using the Grading and Recommendations Assessment, Development, and Evaluation (GRADE) criteria. Data were abstracted from the articles and case reports and were combined in a cumulative synthesis. The frequency of identified diagnostic characteristics was calculated from the cumulative synthesis and evidence for pathophysiologic hypothesis as well as treatment options were evaluated using the GRADE criteria. The systematic search returned 2178 articles. After duplicates were removed, 1253 abstracts were reviewed and 183 were included. Fourteen diagnostic characteristics were identified, and the frequency of major characteristics was as follows: history of regular cannabis for any duration of time (100%), cyclic nausea and vomiting (100%), resolution of symptoms after stopping cannabis (96.8%), compulsive hot baths with symptom relief (92.3%), male predominance (72.9%), abdominal pain (85.1%), and at least weekly cannabis use (97.4%). The pathophysiology of CHS remains unclear with a dearth of research dedicated to investigating its underlying mechanism. Supportive care with intravenous fluids, dopamine antagonists, topical capsaicin cream, and avoidance of narcotic medications has shown some benefit in the acute setting. Cannabis cessation appears to be the best treatment. CHS is a cyclic vomiting syndrome, preceded by daily to weekly cannabis use, usually accompanied by symptom improvement with hot bathing, and resolution with cessation of cannabis. The pathophysiology underlying CHS is unclear. Cannabis cessation appears to be the best treatment.
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Marx W, Ried K, McCarthy AL, Vitetta L, Sali A, McKavanagh D, Isenring L. Ginger-Mechanism of action in chemotherapy-induced nausea and vomiting: A review. Crit Rev Food Sci Nutr 2017; 57:141-146. [PMID: 25848702 DOI: 10.1080/10408398.2013.865590] [Citation(s) in RCA: 76] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Despite advances in antiemetic therapy, chemotherapy-induced nausea and vomiting (CINV) still poses a significant burden to patients undergoing chemotherapy. Nausea, in particular, is still highly prevalent in this population. Ginger has been traditionally used as a folk remedy for gastrointestinal complaints and has been suggested as a viable adjuvant treatment for nausea and vomiting in the cancer context. Substantial research has revealed ginger to possess properties that could exert multiple beneficial effects on chemotherapy patients who experience nausea and vomiting. Bioactive compounds within the rhizome of ginger, particularly the gingerol and shogaol class of compounds, interact with several pathways that are directly implicated in CINV in addition to pathways that could play secondary roles by exacerbating symptoms. These properties include 5-HT3, substance P, and acetylcholine receptor antagonism; antiinflammatory properties; and modulation of cellular redox signaling, vasopressin release, gastrointestinal motility, and gastric emptying rate. This review outlines these proposed mechanisms by discussing the results of clinical, in vitro, and animal studies both within the chemotherapy context and in other relevant fields. The evidence presented in this review indicates that ginger possesses multiple properties that could be beneficial in reducing CINV.
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Bustos M, Venkataramanan R, Caritis S. Nausea and vomiting of pregnancy - What's new? Auton Neurosci 2017; 202:62-72. [PMID: 27209471 PMCID: PMC5107351 DOI: 10.1016/j.autneu.2016.05.002] [Citation(s) in RCA: 65] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2016] [Revised: 05/10/2016] [Accepted: 05/11/2016] [Indexed: 02/06/2023]
Abstract
Nausea and vomiting of pregnancy (NVP) is one of the most common disorders of pregnancy. The symptoms occur predominantly during the first trimester, although in a subgroup of patients they can continue throughout the entire pregnancy and can affect the woman's quality of life. A small percentage of women develop a severe form of NVP called hyperemesis gravidarum (HG) that if left untreated may lead to significant maternal morbidity and adverse birth outcomes. Overall, the morbidity in pregnant women with NVP is significant, although it tends to be underestimated. The pathogenesis of NVP remains unclear, but there is consensus that the disorder is multifactorial and that various genetic, endocrine and infectious factors may be involved. The treatment of NVP can be challenging as the optimal targets for therapy are not known. Currently, the therapy used depends on the severity of the disorder and it is focused on improving the symptoms while minimizing risks to mother and fetus. Therapies range from dietary changes, pharmacologic treatment or hospitalization with intravenous fluid replacement and nutrition therapy. The aims of this review are 1) to provide an overview of NVP, 2) to present possible links between the most important factors associated with the pathogenesis of NVP and 3) to discuss the effectiveness and safety of the pharmacologic and non-pharmacologic options available to treat this disorder.
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Dey A, Wang H, Quinn HE, Hill R, Macartney KK. Surveillance of adverse events following immunisation in Australia annual report, 2014. Commun Dis Intell (2018) 2016; 40:E377-E390. [PMID: 28278414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
This report summarises Australian passive surveillance data for adverse events following immunisation (AEFI) for 2014 reported to the Therapeutic Goods Administration for 2014 and describes reporting trends over the 15-year period 1 January 2000 to 31 December 2014. There were 3,087 AEFI records for vaccines administered in 2014; an annual AEFI reporting rate of 13.2 per 100,000 population. There was a decline of 5% in the overall AEFI reporting rate in 2014 compared with 2013. This decline in reported adverse events in 2014 compared with the previous year was mainly attributable to fewer reports following the human papillomavirus (HPV) vaccine as it was the 2nd year of the extension of the National HPV Vaccination Program to males. AEFI reporting rates for most vaccines were lower in 2014 compared with 2013. The most commonly reported reactions were injection site reaction (27%), pyrexia (18%), rash (16%), vomiting (9%), headache (7%), and syncope (5%). The majority of AEFI reports described non-serious events while 7% (n=211) were classified as serious. There were 5 deaths reported with no clear causal relationship with vaccination found.
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Heinrich H, Fox M. [Not Available]. PRAXIS 2016; 105:1117-1122. [PMID: 27650896 DOI: 10.1024/1661-8157/a002504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
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Habibi M, Namimoghadam A, Korouni R, Fashiri P, Borzoueisileh S, Elahimanesh F, Amiri F, Moradi G. Radiation-induced nausea and vomiting: Is ABO blood group as important as radiation and patient-related factors? An observational study. Medicine (Baltimore) 2016; 95:e4334. [PMID: 27495037 PMCID: PMC4979791 DOI: 10.1097/md.0000000000004334] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Despite the improvements in cancer screening and treatment, it still remains as one of the leading causes of mortality worldwide. Nausea and vomiting as the side effects of different cancer treatment modalities, such as radiotherapy, are multifactorial and could affect the treatment continuation and patient quality of life. Therefore, the aim of this study was to assess the possible linkage between ABO blood groups and radiation-induced nausea and vomiting (RINV), also its incidence and affecting factors.One hundred twenty-eight patients referring to Tohid hospital of Sanandaj, Iran, were selected and the patients and treatment-related factors were determined in a cross-sectional study. Patients' nausea and vomiting were recorded from the onset of treatment until 1 week after treatment accomplishment. Also, previous possible nausea and vomiting were recorded. The frequencies of nausea and vomiting and their peak time were examined during the treatment period.The association between ABO blood group and the incidence of radiotherapy-induced nausea and vomiting (RINV) were significant and it seems that A blood group patients are the most vulnerable individuals to these symptoms. The association between Rhesus antigen and the time of maximum severity of RINV may indicate that Rhesus antigen affects the time of maximum severity of RINV. The incidence of RINV was not affected by karnofsky performance status, but it was related to the severity of RINV. Furthermore, among the factors affecting the incidence of nausea and vomiting, nausea and vomiting during patient's previous chemotherapy, radiotherapy region, and background gastrointestinal disease were shown to be three important factors.In addition to familiar RINV-affecting factors, ABO blood group may play an important role and these results address the needs for further studies with larger sample size.
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Wellington J, Scott B, Kundu S, Stuart P, Koch KL. Effect of endoscopic pyloric therapies for patients with nausea and vomiting and functional obstructive gastroparesis. Auton Neurosci 2016; 202:56-61. [PMID: 27460691 DOI: 10.1016/j.autneu.2016.07.004] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2016] [Revised: 07/14/2016] [Accepted: 07/15/2016] [Indexed: 01/08/2023]
Abstract
Gastroparesis (GP) is associated with loss of interstitial cells of Cajal (ICCs) and gastric dysrhythmias such as tachygastria. We hypothesized that a subset of patients with GP, normal 3cycles per minute (cpm) gastric myoelectrical activity (GMA), and normal upper endoscopy may respond to pyloric therapies. AIMS To determine the effect of botulinum toxin A (btA) injection or balloon dilation (BD) of the pylorus on symptoms and body weight in patients with GP and 3cpm GMA. METHODS Patients were identified who had GP, normal 3cpm GMA, and normal endoscopy that excluded mechanical obstruction of the pylorus. Electrogastrograms (EGG) with water load tests (WLT) were recorded to determine GMA. Gastric emptying was measured with 4h scintigraphy. Each patient underwent up to three pyloric treatments with btA or BD. RESULTS Thirty-three patients (29 women) with an average age of 42years were studied. Seventy-nine percent had idiopathic GP and 21% had diabetic GP. The average percent meal retained at 4h was 42% and each EGG test showed normal 3cpm GMA. Nausea was the major symptom in 76% of patients. Complete or partial symptom response occurred in 75%, 72%, and 88% of patients after the first, second, or third endoscopic pyloric treatment, respectively. Overall, 78% of the 33 patients reported improvement in symptoms and average weight gain was 1.54lb from baseline to final treatment (p<0.04). CONCLUSION Pyloric therapies appear to be effective treatments in symptomatic patients with GP and 3cpm GMA and controlled trials are warranted.
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Gupta RG, Schafer C, Ramaroson Y, Sciullo MG, Horn CC. Role of the abdominal vagus and hindbrain in inhalational anesthesia-induced vomiting. Auton Neurosci 2016; 202:114-121. [PMID: 27396693 DOI: 10.1016/j.autneu.2016.06.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2016] [Revised: 06/29/2016] [Accepted: 06/30/2016] [Indexed: 12/28/2022]
Abstract
The incidence of postoperative nausea and vomiting (PONV) can be as high as 80% in patients with risk factors (e.g., females, history of motion sickness). PONV delays postoperative recovery and costs several hundred million dollars annually. Cell-based assays show that halogenated ethers (e.g., isoflurane) activate 5-HT3 receptors, which are found on gastrointestinal vagal afferents and in the hindbrain - key pathways for producing nausea and vomiting. This project evaluated the role of the vagus and activation of the hindbrain in isoflurane-induced emesis in musk shrews, a small animal model with a vomiting reflex, which is lacking in rats and mice. Sham-operated and abdominal vagotomized shrews were exposed to 1 to 3% isoflurane to determine effects on emesis; vagotomy was confirmed by lack of vagal transport of the neuronal tracer Fluoro-Gold. In an additional study, shrews were exposed to isoflurane and hindbrain c-Fos was measured at 90min after exposure using immunohistochemistry. There were no statistically significant effects of vagotomy on isoflurane-induced emesis compared to sham-operated controls. Isoflurane exposure produced a significant increase in c-Fos-positive cells in the nucleus of the solitary tract and vestibular nuclei but not in the area postrema or dorsal motor nucleus. These results indicate that the abdominal vagus plays no role in isoflurane-induced emesis and suggest that isoflurane activates emesis by action on the hindbrain, as shown by c-Fos labeling. Ultimately, knowledge of the mechanisms of inhalational anesthesia-induced PONV could lead to more targeted therapies to control PONV.
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Zahid S, Dansingani KK, Fisher Y. Optical Coherence Tomography Evaluation of Valsalva-Induced Suprachoroidal Hemorrhage. Ophthalmic Surg Lasers Imaging Retina 2016; 47:674-6. [PMID: 27434901 DOI: 10.3928/23258160-20160707-11] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2015] [Accepted: 04/22/2016] [Indexed: 11/20/2022]
Abstract
Suprachoroidal hemorrhage is typically observed in patients with hypotony in the context of intraocular surgery and trauma. We report a rare presentation of suprachoroidal hemorrhage associated with emesis (Valsalva maneuver) in a myopic patient with few other identifiable risk factors. This diagnosis was confirmed with wide-field fundus photography and B-scan ultrasound and was localized to the suprachoroidal space using both enhanced depth and swept-source optical coherence tomography imaging. This case is unique in its presentation and demonstrates the utility of newer imaging techniques to localize hemorrhages using a multimodal approach. [Ophthalmic Surg Lasers Imaging Retina. 2016;47:674-676.].
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Nomura Y, Yotani N, Nagai A, Kubota M. [The developmental characteristics of locomotion and sleep in cyclic vomiting syndrome and the effects of drug therapy]. NO TO HATTATSU = BRAIN AND DEVELOPMENT 2016; 48:401-405. [PMID: 30010285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Objective: To evaluate the characteristics of patients with cyclic vomiting syndrome (CVS) and the efficacy of prophylaxis therapy. Methods: We defined the patients as “CV (+) ” if they had multiple neuromuscular diseases and as “CV (−) ” if they did not. We compared the two groups according to their background and the type of medications and their effects. We also evaluated their locomotion and sleep pattern. Results: There was no significant difference between CV (+) and CV (−) with regard to the association with migraine. Pharmacotherapy with cyproheptadine and valproate had high success rate for both CV (−) and CV (+). The rate of delayed locomotion development and atonia during non-REM sleep was high in both CV (+) and CV (−). Conclusions: We postulate that the association of serotonergic neurons is one of the important factors in both CV (+) and CV (−).
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Uno K, Tano S, Yoshihara M, Mayama M, Ukai M, Kishigami Y, Nishikawa Y, Takeichi Y, Oguchi H. A Case Report and Literature Review of Spontaneous Perforation of Pyometra. J Emerg Med 2016; 50:e231-6. [PMID: 26994838 DOI: 10.1016/j.jemermed.2016.01.024] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2015] [Revised: 01/04/2016] [Accepted: 01/21/2016] [Indexed: 12/15/2022]
Abstract
BACKGROUND Pyometra is defined as an accumulation of purulent material in the uterine cavity. Spontaneous perforation is a very rare complication of pyometra. The clinical findings of perforated pyometra are similar to perforation of the gastrointestinal tract and other causes of acute abdomen. CASE REPORT We report a rare and difficult case of peritonitis in an elderly female that was caused by a spontaneous perforation of pyometra. A 90-year-old postmenopausal woman was referred to our hospital with complaints of vomiting, fever, and abdominal pain. Computed tomography revealed a large amount of ascites, cystic mass in the uterus, and intraperitoneal and intrauterine air. Transvaginal ultrasound demonstrated a thin area around the fundus. An emergency laparotomy was performed for the suspected gastrointestinal perforation or perforation of pyometra. At laparotomy, copious purulent fluid was present in the peritoneal cavity; however, no perforation of the gastrointestinal tract was observed. We identified a perforation site over the uterine fundus and purulent material exuding from the cavity. Subsequently, hysterectomy and bilateral salpingo-oophorectomy were performed. The patient was discharged on postoperative day 13 with no complications. Histopathologic studies revealed endometritis and myometritis with no evidence of malignancy. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: With diffuse peritonitis, ruptured pyometra should be considered, even in elderly female patients. This case illustrates the importance of clinical knowledge of acute gynecologic diseases. Here we also review the perforation of pyometra with no evidence of malignancy.
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Porter CK, Riddle MS, Alcala AN, Sack DA, Harro C, Chakraborty S, Gutierrez RL, Savarino SJ, Darsley M, McKenzie R, DeNearing B, Steinsland H, Tribble DR, Bourgeois AL. An Evidenced-Based Scale of Disease Severity following Human Challenge with Enteroxigenic Escherichia coli. PLoS One 2016; 11:e0149358. [PMID: 26938983 PMCID: PMC4777366 DOI: 10.1371/journal.pone.0149358] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2015] [Accepted: 01/29/2016] [Indexed: 11/30/2022] Open
Abstract
Background Experimental human challenge models have played a major role in enhancing our understanding of infectious diseases. Primary outcomes have typically utilized overly simplistic outcomes that fail to entirely account for complex illness syndromes. We sought to characterize clinical outcomes associated with experimental infection with enterotoxigenic Escherichia coli (ETEC) and to develop a disease score. Methods Data were obtained from prior controlled human ETEC infection studies. Correlation and univariate regression across sign and symptom severity was performed. A multiple correspondence analysis was conducted. A 3-parameter disease score with construct validity was developed in an iterative fashion, compared to standard outcome definitions and applied to prior vaccine challenge trials. Results Data on 264 subjects receiving seven ETEC strains at doses from 1x105 to 1x1010 cfu were used to construct a standardized dataset. The strongest observed correlation was between vomiting and nausea (r = 0.65); however, stool output was poorly correlated with subjective activity-impacting outcomes. Multiple correspondence analyses showed covariability in multiple signs and symptoms, with severity being the strongest factor corresponding across outcomes. The developed disease score performed well compared to standard outcome definitions and differentiated disease in vaccinated and unvaccinated subjects. Conclusion Frequency and volumetric definitions of diarrhea severity poorly characterize ETEC disease. These data support a disease severity score accounting for stool output and other clinical signs and symptoms. Such a score could serve as the basis for better field trial outcomes and gives an additional outcome measure to help select future vaccines that warrant expanded testing in pivotal pre-licensure trials.
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Goldberg LC, Prior J, Woolridge D. Appendicitis in the Infant Population: A Case Report and Review of a Four-Month Old With Appendicitis. J Emerg Med 2016; 50:765-8. [PMID: 26899521 DOI: 10.1016/j.jemermed.2016.01.021] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2015] [Revised: 01/05/2016] [Accepted: 01/17/2016] [Indexed: 11/16/2022]
Abstract
BACKGROUND Appendicitis is uncommon in children <6 months old, with few observational studies reporting cases of children younger than 5 years old with the diagnosis. The classic periumbilical pain that migrates to the right lower quadrant, followed by the onset of fever and vomiting, is present in approximately 40% of pediatric patients under 12 years of age with appendicitis. CASE REPORT A 4-month-old girl presented to the Emergency Department (ED) with acute onset of grunting, pallor, fussiness, emesis, and diarrhea. The patient was initially afebrile, tachycardic, and tachypneic with a soft, nondistended, nontender abdomen and active bowel sounds. The patient became febrile, with a maximum temperature of 39.3°C (102.7°F), and remained tachycardic despite receiving fluids and antipyretics. Laboratory studies were notable for mild dehydration and sterile pyuria. Chest x-ray study was negative for infectious etiologies. Initial abdominal ultrasound found no clear etiology of the patient's symptoms. The patient was admitted to inpatient pediatrics for dehydration, fever, and presumed pyelonephritis. Twenty-four hours later the patient's abdomen became distended and diffusely tender to palpation, with obstipation and increasing episodes of emesis. Abdominal x-ray study demonstrated mild gaseous distension of multiple bowel loops with repeat abdominal ultrasound notable for a focal 8-mm, noncompressible hyperemic structure in the right lower quadrant. The patient was taken to the operating room for a laparoscopic appendectomy. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Appendicitis is a potentially life-threatening condition. In the infant population it frequently presents without the features typically seen in older children.
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Gadisa A, Tadesse A, Hailemariam B. PATTERNS AND SEASONAL VARIATION OF INTUSSUSCEPTION IN CHILDREN: A RETROSPECTIVE ANALYSIS OF CASES OPERATED IN A TERTIARY HOSPITAL IN ETHIOPIA. ETHIOPIAN MEDICAL JOURNAL 2016; 54:9-15. [PMID: 27191025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
BACKGROUND Intussusception is one of the frequent causes of bowel obstruction in infants and toddlers (1). It involves invagination of a portion of intestine into another(2-4). The peak age of occurrence is between the age of 4 and 8 months. The aim of this study is to review the pattern of clinical presentation and seasonal variation of intussusception in our hospital, and to analyze the mode and outcomes of treatment. PATIENTS AND METHODS This is a four-year retrospective study of children aged 13 years and below who were admitted and treated for intussusception between January 2011 and December 2014 at the pediatric surgery unit of Tikur Anbesa Specialized Hospital (TAH) in Ethiopia. Information on the patients' demographic characteristics, clinical presentation, and month of occurrence as well as the operative findings and outcome were obtained from the pediatric surgery unit record book, patient charts, and the operating theatre registry. RESULTS One hundred and thirty six cases of intussusception were admitted to TAH, Addis Ababa over a four year period, of which 130 charts were retrieved and analyzed. Males dominated in the series. Age distribution showed that 59.2% of the cases were ≤ one year old, and 77.7 % were ≤ two years old. Abdominal pain, vomiting, bloody mucoid diarrhea and a mass palpated abdominally and/or rectally were the most common modes of presentations, with the classic triad of abdominal pain, vomiting and bloody mucoid diarrhea occurring in nearly two third of cases. The highest peak of presentation was in the month of June with 18 (13.9%) cases. The mean duration of symptoms before presentation to our hospital was 5.2 days with a range of 1-21 days. Intraoperatively, it was found that ileocolic intussusception was the most common type. Simple reduction without bowel resection was possible in 70.8% of cases. There were 44 (33.9 %) complications, wound site infection being the most common occurring in 20 (15.4%) cases and there were 6 deaths. CONCLUSION Intussusception was more common in the wet season. There was delayed presentation with a higher rate of operative management and bowel resection. The mortality rate has decreased significantly compared with a previous study from this institution.
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Gelfand AA, Gallagher RC. Cyclic vomiting syndrome versus inborn errors of metabolism: A review with clinical recommendations. Headache 2016; 56:215-21. [PMID: 26678622 PMCID: PMC4728152 DOI: 10.1111/head.12749] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/21/2015] [Indexed: 12/31/2022]
Abstract
BACKGROUND Inborn errors of metabolism are on the differential for patients presenting with a cyclic vomiting syndrome phenotype. Classes of disorders to consider include: mitochondrial disorders, fatty acid oxidation disorders, urea cycle defects, organic acidurias, and acute intermittent porphyria. AIM This article reviews the metabolic differential diagnosis and approach to screening for inborn errors in children and adults presenting with a cyclic or recurrent vomiting phenotype. CONCLUSION Cyclic vomiting syndrome is thought to be an episodic syndrome that may be associated with migraine. It is a diagnosis of exclusion. Inborn errors of metabolism should be considered in the patient presenting with a recurrent vomiting phenotype. Mitochondrial dysfunction may play a role in cyclic vomiting syndrome, and true mitochondrial disorders can present with a true cyclic vomiting phenotype.
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Ranganath P, Einhorn L, Albany C. Management of Chemotherapy Induced Nausea and Vomiting in Patients on Multiday Cisplatin Based Combination Chemotherapy. BIOMED RESEARCH INTERNATIONAL 2015; 2015:943618. [PMID: 26425563 PMCID: PMC4573879 DOI: 10.1155/2015/943618] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/25/2014] [Revised: 05/10/2015] [Accepted: 05/30/2015] [Indexed: 11/26/2022]
Abstract
Introduction of cisplatin based chemotherapy has revolutionized the treatment of germ cell tumors. A common side effect of multiday cisplatin chemotherapy is severe nausea and vomiting. Considerable progress has been made in the control of these side effects since the introduction of cisplatin based chemotherapy in the 1970s. Germ cell tumor which is a model for a curable neoplasm has also turned into an excellent testing ground to develop effective strategies to prevent chemotherapy induced nausea and vomiting (CINV) in multiday cisplatin based regimens. The use of combination of a 5-hydroxytryptamine (HT)3 receptor antagonist, a neurokinin-1 (NK1) antagonist, and dexamethasone has greatly improved our ability to prevent and control acute and delayed CINV. Mechanism and pattern of CINV with multiday chemotherapy may differ from those in single day chemotherapy and therefore efficacy of antiemetic drugs as observed in single day chemotherapy may not be applicable. There are only few randomized clinical trials with special emphasis on multiday chemotherapy. Further studies are essential to determine the efficacy, optimal dose, and duration of the newer agents and combinations in multiday cisplatin based chemotherapy.
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Koch HJ. Severe Quetiapine Withdrawal Syndrome with Nausea and Vomiting in a 65-year-old Patient with Psychotic Depression. Therapie 2015; 70:537-8. [PMID: 26242495 DOI: 10.2515/therapie/2015036] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2015] [Accepted: 04/27/2015] [Indexed: 11/20/2022]
Abstract
A 65-year old patient suffering from severe psychotic depression obtained quetiapine for roughly one year. Several attempts to discontinue quetiapine by tapering the dose provoked severe withdrawal symptoms with nausea and vomitus. Pretreatment with domperidone largely prevented withdrawal so that he finally could successfully discontinue quetiapine administration.
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Braver O, Leibman Y. Cannabinoid Hyperemesis Syndrome: Descriptive Overview of an Under-Recognized Diagnosis. THE ISRAEL MEDICAL ASSOCIATION JOURNAL : IMAJ 2015; 17:324-325. [PMID: 26137664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
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Ruhd OA, Naumenko OV. [COMPARISON OF THE OCCURRENCE RATE OF NAUSEA AND VOMITING AFTER TRANSCUTANEOUS NEPHROLITHOTRIPSY: SEVOFLURANE OR PROPOFOL]. KLINICHNA KHIRURHIIA 2015:68-69. [PMID: 26419041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Impact of various kinds of general anesthesia while performing transcutaneous endoscopic interventions on kidneys on postoperative occurrence and rate of nausea and vomiting were studied. Propofol and sevofluran were used for support of general anesthesia conduction. There was established, that if optimal depth of anesthesia is maintained (bispectral index 40 - 60 units), the rate of nausea and vomiting occurrence do not depend on the kind of anesthesia applied--total intravenous or the inhalation one.
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Sivak LA, Maidanevich NN, Lyalkin SA, Aleksik EM, Askolskiy AV, Klimanov MY, Kasap NV. [THE TOXIC EFFECTS OF CHEMOTHERAPY ON THE GASTROINTESTINAL TRACT]. LIKARS'KA SPRAVA 2015:108-112. [PMID: 26118038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Chemotherapy in modern oncology is one of the main methods of treatment, along with surgery and radiotherapy techniques. More than 60% of patients receiving chemotherapy at different stages of treatment. Recently, modern chemotherapy has become more urgent personal approach to the choice of drugs and their doses, aimed at reducing the toxicity of chemotherapy. Complications of chemotherapy significantly degrade the effectiveness of the treatment of patients with malignant tumors, because they require lower doses of anticancer drug, or lengthening the intervals between cycles of chemotherapy, which affects treatment outcomes and quality of life.
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Wiela-Hojeńska A, Kowalska T, Filipczyk-Cisarż E, Łapiński Ł, Nartowski K. Evaluation of the toxicity of anticancer chemotherapy in patients with colon cancer. ADV CLIN EXP MED 2015; 24:103-11. [PMID: 25923094 DOI: 10.17219/acem/38154] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
BACKGROUND Modern anticancer chemotherapy can cause numerous adverse effects in the organism, whose functioning has already been disrupted by the neoplastic process itself. OBJECTIVES The aim of the study was to evaluate and compare the frequency and severity of the toxicity of FOLFOX-4 and CLF-1 anticancer therapy in patients with colon cancer, and to analyze certain factors that might have increased the toxicity of the chemotherapy. MATERIAL AND METHODS The study involved 64 patients suffering from generalized colon cancer, including 48 patients treated according to the FOLFOX-4 regimen and 16 patients treated according to the CLF-1 regimen. The toxicity of each regimen was analyzed on the basis of a confidential questionnaire formulated by the authors and laboratory research according to the extended WHO toxicity criteria. RESULTS The analysis of the symptoms of toxicity symptoms associated with the use of the FOLFOX-4 and CLF-1 therapeutic regimens revealed that the most common side effects included nausea and vomiting, despite ondansetron premedication, and neurotoxicity. Disruption of the functioning of the nervous system under the FOLFOX-4 regimen statistically significant exacerbation that increased with the number of chemotherapy cycles administered; this was more common and more severe in women. Paresthesia was also revealed to be a neurotoxic effect of the FOLFOX-4 regimen after termination of therapy. A statistically significant relationship was observed between the use of vitamin supplements and the incidence and severity of the toxicity of the FOLFOX-4 regimen. CONCLUSIONS The findings of the current study regarding the toxicity of the FOLFOX-4 and CLF-1 therapy regimens should be taken into consideration when monitoring chemotherapy safety in colon cancer. The patients' tolerance of the administered medication and the side effects reported by patients should be constantly evaluated, which will help prevent these side effects, apply appropriate therapy and contribute to the improvement of the patients' quality of life. The functioning of the central nervous system should be carefully evaluated when planning the anticancer therapy, especially if repeated administration of neurotoxic drugs is necessary in cases of a recurrence of the disease. Chemotherapy should be thoroughly monitored for safety, especially in women over 65 years of age suffering from coexisting diseases. Colon cancer patients and their families should be informed of the risks of nutritional supplements before the start of the anticancer chemotherapy, and may need to dispense with their use.
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Ando H, Mochiki E, Ohno T, Yanai M, Toyomasu Y, Ogata K, Tabe Y, Aihara R, Nakabayashi T, Asao T, Kuwano H. Mechanism of gastrointestinal abnormal motor activity induced by cisplatin in conscious dogs. World J Gastroenterol 2014; 20:15691-15702. [PMID: 25400453 PMCID: PMC4229534 DOI: 10.3748/wjg.v20.i42.15691] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2014] [Revised: 03/25/2014] [Accepted: 06/05/2014] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate whether 5-hydroxytryptamine (serotonin; 5-HT) is involved in mediating abnormal motor activity in dogs after cisplatin administration.
METHODS: After the dogs had been given a 2-wk recovery period, all of them were administered cisplatin, and the motor activity was recorded using strain gauge force transducers. Blood and intestinal fluid samples were collected to measure 5-HT for 24 h. To determine whether 5-HT in plasma or that in intestinal fluids is more closely related to abnormal motor activity we injected 5-HT into the bloodstream and the intestinal tract of the dogs.
RESULTS: Cisplatin given intravenously produced abnormal motor activity that lasted up to 5 h. From 3 to 4 h after cisplatin administration, normal intact dogs exhibited retropropagation of motor activity accompanied by emesis. The concentration of 5-HT in plasma reached the peak at 4 h, and that in intestinal fluids reached the peak at 3 h. In normal intact dogs with resection of the vagus nerve that were administered kytril, cisplatin given intravenously did not produce abnormal motor activity. Intestinal serotonin administration did not produce abnormal motor activity, but intravenous serotonin administration did.
CONCLUSION: After the intravenous administration of cisplatin, abnormal motor activity was produced in the involved vagus nerve and in the involved serotonergic neurons via another pathway. This study was the first to determine the relationship between 5-HT and emesis-induced motor activity.
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Moĭseienko VO, Al'ianova TS. [Gastrointestinal disorders in patients with renal impairment]. LIKARS'KA SPRAVA 2014:10-15. [PMID: 25528827] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
In the study the most common gastroenterological disorders among patients with CRF are reviewed. It was shown two main types of such disorders: as a manifestation of the underlying disease (CKD) or as an associated disease. It was determined that anorexia, nausea, vomiting, constipation, gastrointestinal bleeding, and acute abdominal pain are the most common gastroenterological symptoms. The necessity of further studying of the pathogenetic mechanisms of gastroenterological disorders in the case of presence of CRF and the importance of an integrated approach to the screening and management of patients with CRF was shown.
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Fletcher DS, Coyne PJ, Dodson PW, Parker GG, Wan W, Smith TJ. A randomized trial of the effectiveness of topical "ABH Gel" (Ativan(®), Benadryl(®), Haldol(®)) vs. placebo in cancer patients with nausea. J Pain Symptom Manage 2014; 48:797-803. [PMID: 24793078 DOI: 10.1016/j.jpainsymman.2014.02.010] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2013] [Revised: 01/31/2014] [Accepted: 02/18/2014] [Indexed: 11/17/2022]
Abstract
CONTEXT The topical gel known as "ABH gel," comprising lorazepam (Ativan(®)), diphenhydramine (Benadryl(®)), and haloperidol (Haldol(®)), is frequently used to treat nausea because of its perceived efficacy, relatively low cost, and ease of use in the home setting. There are limited scientific data on this medication, however. Recent pilot studies showed no absorption of the active ingredients of the gel, prompting further prospective studies into the cause of the perceived efficacy in the clinical setting. OBJECTIVES To determine any difference in the effectiveness of ABH gel compared with placebo in cancer patients with nausea. METHODS A randomized, double-blind, placebo-controlled, crossover, noninferiority clinical trial was developed to test the hypothesis that there is no difference in the effectiveness of ABH gel compared with placebo in cancer patients with nausea. The primary outcome was the difference in nausea score (on a 0-10 scale) at baseline and at 60 minutes in each treatment group. The difference in the ABH gel-treated group compared with placebo was evaluated for noninferiority. Secondary outcomes included the number of vomiting episodes and side effects over time. RESULTS The mean change in nausea score from baseline to 60 minutes after treatment in the ABH gel group was 1.7 ± 2.05 and 0.9 ± 2.45 for the placebo group (P = 0.42). The placebo group was found to be noninferior to the ABH gel group in reducing the nausea score. ABH gel also did not decrease vomiting events better than placebo (P = 0.34). Only one patient reported any side effects from the treatments in either arm of the study. CONCLUSION ABH gel in its current formulation should not be used in cancer patients experiencing nausea.
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Zhong W, Hutchinson TE, Chebolu S, Darmani NA. Serotonin 5-HT3 receptor-mediated vomiting occurs via the activation of Ca2+/CaMKII-dependent ERK1/2 signaling in the least shrew (Cryptotis parva). PLoS One 2014; 9:e104718. [PMID: 25121483 PMCID: PMC4133232 DOI: 10.1371/journal.pone.0104718] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2014] [Accepted: 07/13/2014] [Indexed: 12/11/2022] Open
Abstract
Stimulation of 5-HT3 receptors (5-HT3Rs) by 2-methylserotonin (2-Me-5-HT), a selective 5-HT3 receptor agonist, can induce vomiting. However, downstream signaling pathways for the induced emesis remain unknown. The 5-HT3R channel has high permeability to extracellular calcium (Ca2+) and upon stimulation allows increased Ca2+ influx. We examined the contribution of Ca2+/calmodulin-dependent protein kinase IIα (Ca2+/CaMKIIα), interaction of 5-HT3R with calmodulin, and extracellular signal-regulated kinase 1/2 (ERK1/2) signaling to 2-Me-5-HT-induced emesis in the least shrew. Using fluo-4 AM dye, we found that 2-Me-5-HT augments intracellular Ca2+ levels in brainstem slices and that the selective 5-HT3R antagonist palonosetron, can abolish the induced Ca2+ signaling. Pre-treatment of shrews with either: i) amlodipine, an antagonist of L-type Ca2+ channels present on the cell membrane; ii) dantrolene, an inhibitor of ryanodine receptors (RyRs) Ca2+-release channels located on the endoplasmic reticulum (ER); iii) a combination of their less-effective doses; or iv) inhibitors of CaMKII (KN93) and ERK1/2 (PD98059); dose-dependently suppressed emesis caused by 2-Me-5-HT. Administration of 2-Me-5-HT also significantly: i) enhanced the interaction of 5-HT3R with calmodulin in the brainstem as revealed by immunoprecipitation, as well as their colocalization in the area postrema (brainstem) and small intestine by immunohistochemistry; and ii) activated CaMKIIα in brainstem and in isolated enterochromaffin cells of the small intestine as shown by Western blot and immunocytochemistry. These effects were suppressed by palonosetron. 2-Me-5-HT also activated ERK1/2 in brainstem, which was abrogated by palonosetron, KN93, PD98059, amlodipine, dantrolene, or a combination of amlodipine plus dantrolene. However, blockade of ER inositol-1, 4, 5-triphosphate receptors by 2-APB, had no significant effect on the discussed behavioral and biochemical parameters. This study demonstrates that Ca2+ mobilization via extracellular Ca2+ influx through 5-HT3Rs/L-type Ca2+ channels, and intracellular Ca2+ release via RyRs on ER, initiate Ca2+-dependent sequential activation of CaMKIIα and ERK1/2, which contribute to the 5-HT3R-mediated, 2-Me-5-HT-evoked emesis.
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